<nz-layout>
  <nz-header><h1>Moi Kiitos</h1></nz-header>
  <nz-content>
      <form nz-form [formGroup]="validateForm" class="login-form" (ngSubmit)="submitForm()">
        <h2>Welcome</h2>
        <nz-form-item>
          <nz-form-control nzErrorTip="Please input your username!">
            <nz-input-group nzPrefixIcon="user">
              <input type="text" nz-input formControlName="username" placeholder="Username" />
            </nz-input-group>
          </nz-form-control>
        </nz-form-item>
        <nz-form-item>
          <nz-form-control nzErrorTip="Please input your Password!">
            <nz-input-group nzPrefixIcon="lock">
              <input type="password" nz-input formControlName="password" placeholder="Password" />
            </nz-input-group>
          </nz-form-control>
        </nz-form-item>
        <button nz-button class="login-form-button login-form-margin" [nzType]="'primary'">Log in</button>
        Or <a routerLink="/user/register">register now!</a>
      </form>
  </nz-content>
  <nz-footer>Powered By Chen Lin</nz-footer>
</nz-layout>